Permanent Window Fan for Greenhouse Climate Control from Canada
Fan fixed into greenhouse window frames for permanent ventilation and humidity control, with efficient ≤125W motor. Supports optimal growing conditions for plants. Classed in HTS 8414.51.9060 as a window fan for permanent agricultural installation.
Duty Rate — Canada → United States
14.7%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Provide agricultural end-use letters to justify greenhouse application and permanent fixture status
• Ensure shatterproof blades and insect screens are noted, common for ag use but don't change classification
• Test motor output independently; agricultural importers often face audits on power ratings